Swiss Legend Men's 10067-BB-01 Commander Analog Display Swiss Quartz Black Watch Swiss quartz movement Sapphitek crystal; black ion-plated stainless steel case; black silicone strap Chronograph functions with 60 second, 30 minute and day of the week subdials; date window at 4:00 Black textured dial with silver tone and pale green hands, hour markers and arabic numerals; unidirectional black ion-plated stainless steel bezel; screw-down crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving